5726A-001

ANNUAL CALENDAR. MOON PHASES.

An Annual Calendar in steel

Patek Philippe has combined the "sporty elegant" style of its Nautilus with the comfort and ingenuity of its patented Annual Calendar requiring only one manual correction per year. The three day/date/month apertures, complemented by a 24-hour indication and moon phases, stand out in a very legible and balanced way on the charcoal gray dial with its black-gradient rim.

Nautilus

5726A-001

1356000

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Technical characteristics

dial

Sunburst charcoal gray with black-gradient rim, horizontally embossed, white gold applied baton-style hour markers with white luminescent coating.
White gold rounded baton-style hands with white luminescent coating.

case

Steel
Diameter (10-4 o'clock): 40.5 mm
Thickness: 11.3 mm
Water-resistant to 30m
Screw-down crown
Sapphire crystal case back

movement

26-330 S QA LU 24H
Self-winding
Annual Calendar
Day, date and month in apertures
Moon phases
24-hour indication
Sweep seconds

Diameter: 33.3 mm
Thickness: 5.8 mm
Number of parts: 339
Number of jewels: 34
Power reserve: min. 35 hours – max. 45 hours
Winding rotor: 21K gold central rotor
Balance: Gyromax®
Frequency: 28,800 semi-oscillations/hour (4 Hz)
Balance spring: Spiromax®
Distinctive sign: Patek Philippe Seal

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